55577964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 155796480

約数和(自身を除く): 100218516

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1103, 1292, 1326, 1482, 1938, 2206, 2652, 2964, 3309, 3876, 4199, 4412, 6618, 8398, 12597, 13236, 14339, 16796, 18751, 20957, 25194, 28678, 37502, 41914, 43017, 50388, 56253, 57356, 62871, 75004, 83828, 86034, 112506, 125742, 172068, 225012, 243763, 251484, 272441, 356269, 487526, 544882, 712538, 731289, 817323, 975052, 1068807, 1089764, 1425076, 1462578, 1634646, 2137614, 2925156, 3269292, 4275228, 4631497, 9262994, 13894491, 18525988, 27788982, 55577964]

約数ペア:

[(1, 55577964), (2, 27788982), (3, 18525988), (4, 13894491), (6, 9262994), (12, 4631497), (13, 4275228), (17, 3269292), (19, 2925156), (26, 2137614), (34, 1634646), (38, 1462578), (39, 1425076), (51, 1089764), (52, 1068807), (57, 975052), (68, 817323), (76, 731289), (78, 712538), (102, 544882), (114, 487526), (156, 356269), (204, 272441), (221, 251484), (228, 243763), (247, 225012), (323, 172068), (442, 125742), (494, 112506), (646, 86034), (663, 83828), (741, 75004), (884, 62871), (969, 57356), (988, 56253), (1103, 50388), (1292, 43017), (1326, 41914), (1482, 37502), (1938, 28678), (2206, 25194), (2652, 20957), (2964, 18751), (3309, 16796), (3876, 14339), (4199, 13236), (4412, 12597), (6618, 8398)]